12767142324 has 48 divisors (see below), whose sum is σ = 31550904000. Its totient is φ = 4004292096.

The previous prime is 12767142319. The next prime is 12767142329. The reversal of 12767142324 is 42324176721.

It is an interprime number because it is at equal distance from previous prime (12767142319) and next prime (12767142329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12767142329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099702 + ... + 1111250.

It is an arithmetic number, because the mean of its divisors is an integer number (657310500).

Almost surely, 2^12767142324 is an apocalyptic number.

It is an amenable number.

12767142324 is an abundant number, since it is smaller than the sum of its proper divisors (18783761676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12767142324 is a wasteful number, since it uses less digits than its factorization.

12767142324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16992 (or 16990 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The spelling of 12767142324 in words is "twelve billion, seven hundred sixty-seven million, one hundred forty-two thousand, three hundred twenty-four".